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<script type="text/html" data-help-name="range">
    <p>Maps a numeric value to a different range.</p>
    <h3>Inputs</h3>
    <dl class="message-properties">
        <dt>payload <span class="property-type">number</span></dt>
        <dd>The payload <i>must</i> be a number. Anything else will try to be
        parsed into a number and rejected if that fails.</dd>
    </dl>
    <h3>Outputs</h3>
    <dl class="message-properties">
        <dt>payload <span class="property-type">number</span></dt>
        <dd>The value mapped to the new range.</dd>
    </dl>
    <h3>Details</h3>
    <p>This node will linearly scale the received value. By default, the result
    is not constrained to the range defined in the node.</p>
    <p><i>Scale and limit to target range</i> means that the result will never be outside
    the range specified within the target range.</p>
    <p><i>Scale and wrap within the target range</i> means that the result will
    be wrapped within the target range.</p>
    <p><i>Scale, but drop if outside input range</i> means that the result will
    be scaled, but any inputs outside of the inout range will be dropped.</p>
    <p>For example an input 0 - 10 mapped to 0 - 100.</p>
    <table style="outline-width:#888 solid thin">
        <tr><th width="80px">mode</th><th width="80px">input</th><th width="80px">output</th></tr>
        <tr><td><center>scale</center></td><td><center>12</center></td><td><center>120</center></td></tr>
        <tr><td><center>limit</center></td><td><center>12</center></td><td><center>100</center></td></tr>
        <tr><td><center>wrap</center></td><td><center>12</center></td><td><center>20</center></td></tr>
        <tr><td><center>drop</center></td><td><center>12</center></td><td><center><i>(no output)</i></center></td></tr>
    </table>
</script>
